baber/WOPTO huggingface dataset:
Patent JP-2006503346-A (JP)
Title: 分類ツリー分析を含む遺伝子学的分類における使用のための方法および装置
IPC: G16B40/20
Filed: 2002-12-02
Abstract: 遺伝形質に関連する少なくとも２種の遺伝子を含む遺伝形質分類において使用するための方法および装置を記載する。１つの例示的方法においては、遺伝形質に関連する複数の形質クラスのうちの１種に個人を分類する際に使用するための値を算出する。該値は、（１）個人に関して識別される少なくとも２種の遺伝子を含む複数の遺伝子型の各遺伝子型に関連する寄与度の合算値、ここで各遺伝子型に関する寄与度は、サンプル集団において識別される遺伝子型と各形質クラスとの間での統計学的関連性から少なくとも部分的に識別され、（２）個人において識別される少なくとも２種の遺伝子間の１または複数の遺伝子型の組合せに関連する寄与度の合算値、ここで、１または複数の遺伝子型の組合せの各々に関する寄与度は、サンプル集団中に識別される遺伝子型の組合せと各形質クラスとの間の統計学的関連性から少なくとも部分的に識別されるものであることに基づいて算出される。好都合には、上位性並びに付加性および優性度の影響を考慮することにより、より正確な遺伝形質分類を行う。
Patent JP-2005515669-A (JP)
Title: ディジタルオーディオ信号識別方法及び装置
IPC: H04H60/59
Filed: 2002-10-09
Abstract: 聴取者計測／ニールセン(Nielsen)ＴＶレーティングシステム。各受信ディジタルオーディオ信号（５１）及び伸張した受信ディジタルオーディオ信号（５４）内の各番組識別コード（５５）及び特徴署名（５６）を識別するよう構成された処理構造により、ディジタル放送信号を識別する。
Patent JP-2005525335-A (JP)
Title: Ｎ−アシル−ホスファチジル−エタノールアミン類及び／又はｎ−アシル−エタノールアミン類とホスファチジン酸類又はリゾホスファチジン酸類との混合物
IPC: A23L33/15
Filed: 2003-02-07
Abstract: Ａ）Ｎ−アシル−ホスファチジル−エタノールアミン類（ＮＡＰＥｓ）を含有するリン脂質混合物類及び／又はＢ）Ｎ−アシル−エタノールアミン類（ＮＡＥｓ）と共にホスファチジン酸類（ＰＡｓ）及び／又はリゾホスファチジン酸類（ＬＰＡｓ）を含むリン脂質混合物類（但し、前記Ｎ−アシル−ホスファチジル−エタノールアミン類（ＮＡＰＥｓ）はＮ−オレオイル−ホスファチジル−エタノールアミンを含まない）で構成される薬、化粧品及び栄養剤組成物及び機能性食品、並びに、ＮＡＰＥ又はＮＡＥと１種以上のビオフラボノイドとの新規なビオフラボノイド錯体が開示されている。
Patent JP-2005517811-A (JP)
Title: 埋込抵抗体を形成するエッチング溶液
IPC: C23F1/28
Filed: 2003-02-03
Abstract: チオ尿素が含まれる抵抗材エッチング溶液であって、ニッケルクロム合金から成る電気抵抗材料のエッチングに特に適する。ニッケル／クロムの表面積（ｂ）に対する銅の表面積（ａ）の比率が比較的大きくなる場合や、エッチングの特性に細密性が必要となる場合に、前記抵抗材エッチング溶液を使用することによって、ニッケルクロム合金が迅速かつ有効にエッチングできる。
Patent JP-2005534619-A (JP)
IPC: A61P17/00
Filed: 2003-03-17
Abstract: The present invention relates to novel 5-substituted 7-azaindole compounds of formula (I), their use in the inhibition of c-Jun N-terminal kinases, their use in medicine and particularly in the prevention and/or treatment of neurodegenerative disorders related to apoptosis and/or inflammation. The invention also provides processes for manufacture of said compounds, compositions containing them and processes for manufacturing such compositions
Patent JP-2005536987-A (JP)
Title: 抗原提示細胞標的化機構を含むエピトープ構築物
IPC: A61P31/12
Filed: 2003-04-01
Abstract: 本発明は、標的化された免疫応答を誘発するための製造物および方法に関する。詳細には、本発明は、抗原提示細胞標的化機構を含むエピトープ構築物に関する。
Patent JP-2005528022-A (JP)
Title: デュアルレール信号を生成する回路構成および装置
IPC: H03K19/173
Filed: 2003-04-01
Abstract: 本発明は、第１出力（ｘ）がスイッチ（ｓ，ｓｑ）の一方によって第１電位（０）にある制御装置のフットポイント（Ｖ）に接続され、かつ第２出力（ｘｑ）が他のスイッチ（ｓｑ，ｓ）によって前記制御装置のフットポイント（Ｖ）に接続できる場合に、２個の出力（ｘ，ｘｑ）とともに入力信号（ａ，ａｑ）によって駆動することのできるスイッチを備えた信号処理装置（１２）を有するデュアルレール出力信号を生成するための回路構成および方法に関する。信号処理装置は、デュアルレール信号＜ｚ，ｚｑ＞を生成するために、スイッチング装置（１３）を介して回路構成の出力に接続される。この場合、スイッチング装置（１３）の出力（Ｅ１，Ｅ２）は、それぞれ制御信号（７）の関数である入力（Ｄ１，Ｄ２）の一方または双方に接続することができる。
Patent JP-2005523224-A (JP)
Title: パンフレットを貯蔵装置からパンフレット搬送装置へ供給するための装置
IPC: B65H5/02
Filed: 2003-03-25
Abstract: 使用説明書（１）の引き渡し装置（２０）は、パンフレット装置（１５）とパンフレット搬送装置（１３）との間に配置されている。引き渡し装置（２０）は、それぞれ２つのコンベヤベルト（２２，２３，２５，２６）を備えた２つの対（２１，２４）を有している。欠陥のある使用説明書（１）を突き出すことができるようにするために、本発明によれば、２つのコンベヤベルト（２３，２６）をレバー（４３）によって旋回可能に配置し、それによって、欠陥のある使用説明書（１）を廃棄用容器（４６）内に引き渡す選択的な搬送経路（５０）を形成するようにした。本発明による引き渡し装置（２０）は、欠陥のある使用説明書（１）を小箱詰め機（１０）から早期に突き出すことを可能にする。
Patent JP-2005196377-A (JP)
Title: Rfid tag label
Inventor: KURUSHIMA NAOTAKE
IPC: B42D15/10
Filed: 2004-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an RFID tag label that can be easily bonded to an object such as a piece of merchandise, especially to a small area, and that enables the portion of the label provided with an RFID tag to be easily cut and separated from the label bonded to the object.  <P>SOLUTION: The RFID tag label has a label base material with an adhesive layer on its back; an antenna coil attached to the adhesive layer; and an RFID tag connected to the antenna coil. The label base material has a folding line for sandwiching and folding the RFID tag, and is formed with cutting perforations for separating the portion of the label to which the RFID tag is attached from the portion of the label bonded to the object by the adhesive layer with the label base material folded in two from the folding line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005196531-A (JP)
Title: Intersystem communication processing method, system, and program
Inventor: KOBAYASHI TAKA
IPC: G06F13/00
Filed: 2004-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To use a storage network for communication processing between systems for securing efficient data transmission and highly reliable communication.  <P>SOLUTION: A service provider system having a server application offering a service and a consumer system having a consumer application using the service are connected to the storage network. A protocol conversion part arranged in the consumer system performs protocol conversion for converting application communication into storage communication used in the storage network, and the storage network transmits the converted storage communication to the service provider system. A protocol conversion part arranged in the service provider system performs protocol conversion for converting the transmitted storage communication into the application communication.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004107358-A (JP)
Title: New substituted imidazole compound
Inventor: ADAMS JERRY L
IPC: A61K31/454
Filed: 2004-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating cytokine intervening diseases.  <P>SOLUTION: The 1,4,5-substituted imidazole compound has excellent cytokine inhibiting activity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005203432-A (JP)
Title: Fitting structure of case
Inventor: GOTO SEIICHIRO
IPC: H05K5/02
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To switch over a firmly fitted state to an easily disassembling state by only adding an exclusive component.  <P>SOLUTION: The fitting structure of a split-structured case comprises engaging claws 11, 12 attached to both split cases, flexible enough to mutually mesh at assembling both split cases, and a fitting lock plate 13 provided in the case the relative position of which is variable to the engaging claws 11, 12. The lock plate 13 has a position releasable from the meshing of the engaging claws 11, 12 and a position for restricting the bending, either position is selectable, and is mounted on an interior component of the case, using a slide structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005204128-A (JP)
Title: Individual key generating apparatus and program
Inventor: MISAWA MANABU
IPC: G09C1/00
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To complicate analysis such as power difference analysis or electromagnetic wave analysis in an individual key generating apparatus for generating an individual key unique to identification information on the basis of the identification information.  <P>SOLUTION: A memory 400 stores a secret master key 410 or a seed 420. A mask information generator 200 generates mask information 210 from identification information 500 and the seed 420. An encryptor 300 generates an individual key unique to the identification information by encrypting a result of masking the identification information with the mask information by the master key. The mask information generation 200 uses, for example, a hash function, an encryption function or a pseudo random number generator etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005204505-A (JP)
Title: Method for producing noodle-state snack
Inventor: IMAIZUMI KAZUNARI
IPC: A23L7/109
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing noodle-state snacks by which snacks can be seasoned more easily and given lighter palate feeling than those produced by a conventional method.  <P>SOLUTION: The method for producing the noodle-state snacks comprises the following process: cutting noodles obtained through an ordinary pasta production process; boiling the cut noodles followed by subjecting the boiled noodles to loosening wash and draining treatment; forming the noodles each into a desired shape; and drying the formed noodles followed by frying the dried noodles with edible oil. Such a process enables production of the noodle-state snacks having light palate feeling and easy to season.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005208303-A (JP)
Title: Information display device
Inventor: KOYAMA FUMIO
IPC: G09G3/20
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To perform display of information which is the object of display at high speed.  <P>SOLUTION: The information display device 1 for converting the document data corresponding to a display unit which is the object of display to drawing data being the form to be displayed to a display driving section 70 and displaying the display unit which is the object of display on a display panel 70a on the basis of the converted drawing data is so constituted that the document data is converted to intermediate data being the data form formed in the process of converting the document data to the drawing data in an analysis/shaping section 110, that the converted intermediate data is held in a RAM 50 and the held intermediate data is converted to the drawing data in a GA 60 and that the display unit becoming the object of display is displayed on the display panel 70a on the basis of the converted drawing data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292429-A (JP)
Title: Bleaching agent set for teeth and method for bleaching teeth
Inventor: YAMAGUCHI SUSUMU
IPC: A61Q11/00
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bleaching agent set for teeth by solving a problem such that when titanium oxide powder having a photocatalytic activity and blended by 5 wt.% in conventional bleaching agents for the teeth is excited by light from outside, the light hardly reaches to the titanium oxide, etc., staying on the teeth to exhibit the bleaching effect caused by light shading effect which the titanium oxide has by itself, and a method for bleaching the teeth.  <P>SOLUTION: This method for bleaching the teeth is provided by using the bleaching agent set for the teeth constituted by a first component consisting of an organic solvent containing at least one kind of powder having the photocatalytic activity selected from titanium oxide, titanium nitroxide and titanium oxide doped with nitrogen and preferably further containing at least one kind of a metal oxide, a metal salt and metal powder, a thickening agent and water, and a second component consisting of a compound generating hydrogen peroxide in water, a thickening agent and a carrier, first attaching the first component on the surface of the teeth, then bringing the second component into contact with the surface of the teeth to be irradiated with the light and bleach the teeth.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005208384-A (JP)
Title: Liquid crystal display
Inventor: AKAGAWA HIROHARU
IPC: G02F1/1333
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To securely attach liquid crystal display panels of different specifications by using a common mounting cover without spoiling the merits of outer size reduction.  <P>SOLUTION: The mounting cover 4 has 1st and 2nd through holes 18, 19 fitting 1st and 2nd threaded holes 10, 12 formed on 1st and 2nd LCDs 2, 3, and the 1st and 2nd LCDs 2, 3 of different specifications can be attached by using the common mounting covers 4. The thin 1st LCD 2 forms a bent plate 11 having the 1st threaded holes 10 with an enough space in between at both sides attached with the speakers 9. The 2nd LCD 3 directly formes the second threaded holes 10 in the length direction without leaving a wasteful space on and under the LCD 3. Thus the 1st and 2nd LCDs 2, 3 can be attached without spoiling the merits of outer size reduction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005208003-A (JP)
Title: Method and system for direction sensing of member having vertical asymmetric form periphery
Inventor: OYA HIROYUKI
IPC: G01B21/16
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for identifying the top/bottom surfaces of any member having vertical asymmetric periphery, such as discoid, cylindrical, or annular forms, a directional piston ring as an engine component, more specifically, especially for distinguishing the directionality of an item, in which its top/bottom surfaces are difficult to be distinguished by the naked eye.  <P>SOLUTION: In this method, the discoid, cylindrical, or annular member with vertically asymmetric periphery is placed on a datum plane 12 equipped with a reference block 13, and then the circumference of the member is made to abut against the reference block. Through this reference block, an illumination for light source 15 and a camera for sensing 18 are used for in-line sorting of vertical surfaces from a gap, formed between the periphery of the member and the reference block.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211230-A (JP)
Title: Pachinko machine
Inventor: HARADA AKIO
IPC: A63F7/02
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko machine with a new structure giving a pleasure for playing a game in a jackpot game more advantageously to a player.  <P>SOLUTION: If a benefit awarding lottery results in the winning (S25:YES), one jackpot winning port 42 corresponding to one passage detecting means 66 is selected out of a plurality of jackpot winning ports 42a, 42b by selecting a passage detecting means 66 based on the result of detecting game balls by a plurality of passage detecting means 66a, 66b, and is opened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215381-A (JP)
Title: Hologram recording carrier, and hologram recording and reproducing method and apparatus
Inventor: KUBOTA YOSHIHISA
IPC: G11B7/007
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hologram recording method onto a hologram recording carrier which can be miniaturized.  <P>SOLUTION: The hologram recording method includes processes of spatially modulating a coherent reference light beam according to recording information to generate a signal light beam; irradiating a recording medium with the signal light beam in such a manner that the beam passes to an incident light processing region from the recording medium; and forming a region of a diffraction grating by a light interference pattern in an area where the zero order light of the signal light beam and the diffracted light in the recording medium interfere. The side opposite to the incident side of the signal light beam of the recording medium is provided with an incident light processing region where the plane of polarization of the zeroth order light of the signal light beam made incident through the recording medium and the plane of polarization of the diffracted light are varied from each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215542-A (JP)
Title: Video projector device and method for adjusting position of projection video thereof
Inventor: NAGAYOSHI TAKAHIRO
IPC: G09G3/20
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video projector device capable of realizing an alternative shifting operation while lowering the cost by omitting a shifting operation by a lens moving mechanism, and maintaining the installation performance of the projector device.  <P>SOLUTION: A scaler part 13 can vary the magnification of an input video signal to an arbitrary number of pixels and varies the magnification video to the target number of pixels smaller than the maximum number of pixels that a display device can display. A display device 15 displays the video signal whose magnification is varied by the scaler part to the arbitrary number of pixels. A projection lens 17 projects the video displayed on the display device onto a screen 18. A control part 19 moves the video which is displayed while the magnification is varied to the number of pixels smaller than the maximum number of pixels that the display device can display to a target position within a range of display by the display device according to an operation command from an operation means 20 to adjust the position of the projection video on the screen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218267-A (JP)
Title: Equipment management system for disaster prevention facilities
Inventor: IWATA EIJI
IPC: G08B29/02
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an equipment management system for disaster prevention facilities that has a high operational reliability and is capable of monitoring and controlling monitored equipment dotting wide areas, of avoiding expensive costs of introductions and operations of equipment, and of taking prompt and finely-tuned response when disorders of the monitored euipment attributable to lightning occurs.  <P>SOLUTION: A branch IP network gives and receives monitoring and controlling data connected with a remote monitor and control system that establishes a parallel connection using a multiplex wireless network 6 and a main IP network 5 between a plurality of base stations 2 having a feeder IP network 7 that establishes the connection between an equipment server 15 having a Web server function and a plurality of Web terminals 31. The monitored equipment 18 via the equipment data collection device 15 and a video image/audio data collection device 16 are connected to the branch IP network. Further, a lightning detecting device 100 and a self-checking device 102 for activating when a lightning is detected and determining whether abnormal or not are provided in the monitored equipment 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220453-A (JP)
Title: Sizing machine
Inventor: SUZUKI HAJIME
IPC: D06B23/14
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sizing machine hardly causing a size coating film on a size liquid level.  <P>SOLUTION: A guide roller 12, an immersion roller 13, squeezing rollers 14 and 15 and squeezing rollers 16 and 17 are arranged at the upper part of a sizing tank 11. The sizing tank 11 comprises a bottom wall 19 and a square enclosing wall 20. The height positions of the upper edges 211, 221 and 241 of the enclosing wall 20 are uniform throughout the whole circumference of the enclosing wall 20. The surrounding area of the enclosing wall 20 is equipped with a trough 28. The trough 28 receives a sizing liquid overflowing from the upper edges 211, 221 and 241 of the enclosing wall 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221004-A (JP)
Title: Retainer for rolling bearing and rolling bearing
Inventor: HIRAKAWA KIYOSHI
IPC: F16C33/52
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide retainer for rolling bearing not requiring welding in assembling and capable of precluding a drop in the assembling accuracy resulting from dislocation of a positioning ring.  <P>SOLUTION: The retainer for the rolling bearing is formed so that the positioning ring 25 is fitted by pressure into a positioning hole 24 provided in one 22b of ring-shaped side plates 22a and 22b and the peripheral edge of the positioning hole 24 is caulked so that the ring 25 does not slip off from the hole 24, wherein the outside diameter of the ring 25 and the diameter of the positioning hole 24 are made smaller gradually toward the central part of a supporting pin 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218394-A (JP)
Title: Ashtray
Inventor: KONNO MIKIO
IPC: A24F19/14
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the clogging trouble of a quenching hole of an ashtray with ash and constantly keep the effective length of the quenching hole.  <P>SOLUTION: The bottom face of a quenching hole is made to be exposable from the opening of the hole by moving the bottom face absolutely or relatively to the opening of the quenching hole. The ash stuffed in the quenching hole or deposited on the bottom face is raked out by the motion of the bottom face and discharged to the inside of the ashtray body. The quenching hole has a function to shield oxygen and quench the fire by inserting the tip of a cigarette and, accordingly, the hole may be directed slantly or in lateral (horizontal) direction. The bottom face of the quenching hole may be formed slantly relative to the moving direction for dropping the ash by gravitational force in the case of exposing the bottom face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224348-A (JP)
Title: Sink cabinet apparatus
Inventor: UMEKAWA KAZUE
IPC: A47B31/00
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sink cabinet preventing damage on the inner surface of a wagon storage space and easily flushing the front panel of the wagon to other surface materials of a drawer and a door on the front side of the sink cabinet, etc. without deteriorating the outward appearance.  <P>SOLUTION: The wagon 10 of the sink cabinet is stored/taken out of the space 6 whose front is open in the cabinet under the drawer 5 or the door disposed on upper parts of the cabinet 3. The wagon 10 comprises the front panel 11 on the front side and a wagon body 12. When the wagon 10 is stored in the space 6 of the cabinet 3, the wagon body 12 is made to abut to guide members 20 disposed on the left and right sides in the space 6 of the cabinet and guided to be stored in a predetermined position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225614-A (JP)
Title: Lift fork of movable lifter
Inventor: KAWAMOTO KAZUYOSHI
IPC: B66F9/12
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of difficulty in performing lift operation in picking a grain bag placed directly on a floor surface by a lift fork because the tips of forks are hard to be inserted in between the floor surface and the bag side surface, but are likely to scratch or break a bag bottom part.  <P>SOLUTION: In this lift fork for a movable lifter, picking surfaces 2 of a pair of forks 1 on the right and the left is formed with gentle inclination A formed inwardly downward. As the fork 1 on the front side of a frame is lowered to approach the floor surface C, the movable lifter is advanced toward the fork 1 on the front, and it is pushed and guided in such a way that the grain bag B placed on the floor surface C is picked into a picking gap part D between the forks 1 on the right and the left. Since the picking surfaces 2 of the forks 1 on the right and the left are inserted along side gap parts between lower angular parts on both sides of the grain bag B and the floor surface C, a right and a left side parts of the grain bag B can be widely and deeply supported by the picking surfaces 2 having the gentle inclination A. The grain bag can thus be lifted and transferred in a stable state, without falling off.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237067-A (JP)
Title: Switching power supply device
Inventor: KUSAKAWA MITSUHIRO
IPC: H02M3/28
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply device of a forward-coupling converter type that is used to a lighting power supply device or the like, to surely achieve reductions of ripple rate of DC load current and noise, facilitated in the constitution of the device as a circuit constitution, and that further can perform higher frequency switching.  <P>SOLUTION: The FCC-type power supply device is configured, such that an AC input is rectified and inputted to a primary winding of a transformer, and a DC driven lamp load is connected to a secondary winding of the transformer via a smoothing and rectifying circuit. The circuit configuration comprises an operational amplifier that amplifies the voltage drop amount generated from a current flowing to a detection resistor, by connecting the DC driven lamp load to the detection resistor in series, and a pulse-width control device circuit, that is optically coupled to the operation amplifier and controls the pulse width of the primary winding of the transformer by switching an FET element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI